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Mark the kernel pmap `active' in pmap_bootstrap().

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This commit is contained in:
thorpej 1998-07-03 05:22:10 +00:00
parent b6134033e4
commit 8978015d51
1 changed files with 8 additions and 2 deletions
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10
sys/arch/alpha/alpha/pmap.c
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@ -1,4 +1,4 @@
/* $NetBSD: pmap.c,v 1.57 1998/06/12 21:14:43 mjacob Exp $ */
/* $NetBSD: pmap.c,v 1.58 1998/07/03 05:22:10 thorpej Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -163,7 +163,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.57 1998/06/12 21:14:43 mjacob Exp $");
__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.58 1998/07/03 05:22:10 thorpej Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -831,6 +831,12 @@ pmap_bootstrap(ptaddr, maxasn)
proc0.p_addr->u_pcb.pcb_hw.apcb_ptbr =
ALPHA_K0SEG_TO_PHYS((vm_offset_t)kernel_lev1map) >> PGSHIFT;
proc0.p_addr->u_pcb.pcb_hw.apcb_asn = pmap_kernel()->pm_asn;
/*
* Mark the kernel pmap `active' on this processor.
*/
alpha_atomic_setbits_q(&pmap_kernel()->pm_cpus,
(1UL << alpha_pal_whami()));
}
#ifdef _PMAP_MAY_USE_PROM_CONSOLE